package com.itheima.web.mapper.pms;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.vo.pms.PmsProductLadder;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface PmsProductLadderMapper extends BaseMapper<PmsProductLadder> {
    @Select("select * from pms_product_ladder where product_id=#{id}")
    List<PmsProductLadder> getByProductId5(Integer id);
}
